TY - JOUR
TI - Multicriteria diagnosis of synchronous machine using the welch method
AU - Ferreira, José Gregorio
AU - Sobczyk, Tadeusz J.
AU - Warzecha, Adam
TI - Multicriteria diagnosis of synchronous machine using the welch method
AB - 
	This paper discusses the detection of internal faults in the stator and rotor windings of synchronous machines. Using current signature analysis, it is demonstrated how by using low cost equipment, it is possible to detect the fault by monitoring the currents. The process of detection is totally optimized, and the processing time is enough to identify the fault before the total machine damage. Using the spectrum of the healthy machine as a reference, the followed methodology allows the timely and reliable detection of faults.
VL - 2015
IS - Electronical Engineering Issue 1-E (8) 2015
PY - 2015
SN - 0011-4561
C1 - 2353-737X
SP - 343
EP - 352
DO - 10.4467/2353737XCT.15.054.3854
UR - https://ejournals.eu/en/journal/czasopismo-techniczne/article/multicriteria-diagnosis-of-synchronous-machine-using-the-welch-method
KW - synchronous machine
KW - spectral analysis
KW - fault diagnosis